Lua APA (7ú heag.)
Phills, J. A. (2004). Overcoming barriers to strategic change. Kantola Productions.
Lua i Stíl Chicago (17ú heag.)
Phills, James A. Overcoming Barriers to Strategic Change. Mill Valley, CA: Kantola Productions, 2004.
Lua MLA (9ú heag.)
Phills, James A. Overcoming Barriers to Strategic Change. Kantola Productions, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.